Register

Consider the sequence of steps to solve the equation: x - 3 3 = x + 3 Step 1 ⇒ x - 3 = 3(x + 3) Step 2 ⇒ x - 3 = 3x + 9 Step 3 ⇒ x = 3x + 12 Step 4 ⇒ -2x = 12 Step 5 ⇒ x = -6 Id…

Consider the sequence of steps to solve the equation: x - 3 3 = x + 3 Step 1 ⇒ x - 3 = 3(x + 3) Step 2 ⇒ x - 3 = 3x + 9 Step 3 ⇒ x = 3x + 12 Step 4 ⇒ -2x = 12 Step 5 ⇒ x = -6 Id…
153k views
2 votes
Consider the sequence of steps to solve the equation:

x - 3
3
= x + 3

Step 1 ⇒ x - 3 = 3(x + 3)
Step 2 ⇒ x - 3 = 3x + 9
Step 3 ⇒ x = 3x + 12
Step 4 ⇒ -2x = 12
Step 5 ⇒ x = -6

Identify the property of equality which yields Step 5.

User Tomasz Mularczyk
by
7.8k points

2 Answers

4 votes

Answer: multiplication property

Step-by-step explanation:

USA test prep

User Bbsimonbb
by
9.8k points
2 votes
Property of division
User Ramesh Paul
by
8.8k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

David works at a big city hospital. He often helps during operations. He monitors the patient’s heart beats and records the pulses with the help of a machine. David also takes down some additional notes.
The reflex arc is a single conduction route from the receptors to the CNS and out to the effectors. a) True b) False
State and describe the function of the three main types of lymphocytes in our body.
Link Copied!